Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
ASSETS
Cash and cash equivalents	$ 97,094	$ 114,847
Short-term investments	7,989	7,985
Accounts receivable, less allowance for doubtful receivables of $4,581 and $3,932, respectively	14,400	12,704
Inventories	77,363	75,795
Prepaid assets	22,419	18,630
Deferred income taxes	3,224	2,198
Other current assets	8,089	7,649
Total current assets	230,578	239,808
Property, plant and equipment, at cost:
Less accumulated depreciation of $158,986 and $155,911, respectively	93,498	95,428
Other assets:
Investments	2,265	2,246
Goodwill	2,298	2,298
Other intangible assets, net of accumulated amortization of $15,289 and $15,186, respectively	8,705	8,808
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent	10,309	10,425
Other assets	7,598	7,764
Total other assets	31,175	31,541
Total assets	355,251	366,777
LIABILITIES AND STOCKHOLDERS' EQUITY
Current maturities of long-term debt	919	952
Accounts payable	26,660	33,197
Accrued expenses	62,345	58,917
Dividends Payable	805	0
Deferred Tax Liabilities, Net, Current	356	585
Income taxes payable	716	779
Other current liabilities	5,128	9,603
Total current liabilities	96,929	104,033
Long-term debt, less current maturities	55,110	55,326
Other liabilities	13,391	14,787
Commitments and contingencies	0	0
ViSalus redeemable preferred stock	146,635	146,603
Stockholders' equity:
Preferred stock - authorized 10,000,000 shares of $0.01 par value; no shares issued	0	0
Common stock - authorized 50,000,000 shares of $0.02 par value; issued 26,608,958 shares and 26,574,031 shares, respectively	532	532
Additional contributed capital	169,151	168,732
Retained earnings	307,958	312,036
Accumulated other comprehensive income	17,219	16,362
Treasury stock, at cost, 10,566,295 shares and 10,557,342 shares, respectively	(452,123)	(452,040)
Total stockholders' equity	42,737	45,622
Noncontrolling interest	449	406
Total equity	43,186	46,028
Total liabilities and equity	$ 355,251	$ 366,777